說明
Database with number of individuals and distribution of the southern elephant seals (Mirounga leonina) of Península Valdés, Argentina,breeding colony. Censuses on foot of the entire colony were carried out during the peak of the breeding season (October 3-7) when most of the population is ashore. All the breeding groups were counted and located. Demographic data also encompass reports of solitary individuals along the Atlantic and Pacific coasts of South America and offshore islands. Dispersion from 1990 to 2006 was obtained from surveying scientists and opportunistic sightings of naturalists, rangers and fishermen. Previous information was assessed with published records. -- ESPAÑOL -- Distribución en la costa y lugares de reproducción del elefante marino del sur en Sudamérica. Base de datos con número de individuos y distribución del elefante marino del sur (Mirounga leonina) en la colonia reproductiva de Península Valdés, Argentina. Los registros corresponden a relevamientos terrestres de toda la colonia llevados a cabo durante el pico de la temporada reproductiva (3-7 de Octubre), cuando la mayoría de los animales se encuentran en la costa. Todos los grupos de reproducción fueron contados y georeferenciados. Los datos demográficos se complementan con registros de animales solitarios observados en la costa e islas del Atlántico y Pacífico en Sudamérica. Los registros de dispersión se obtuvieron entre 1990 a 2006 a partir de observaciones oportunistas de científicos, naturalistas, guarda-faunas y pescadores. La información previa fue integrada a partir de registros publicados.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 588 筆紀錄。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
下載
下載最新版本的 Darwin Core Archive (DwC-A) 資源，或資源詮釋資料的 EML 或 RTF 文字檔。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Lewis M N, Campagna C, Marin M R (2015): Distribution ashore and breeding places of southern elephant seals. v1.4. ArOBIS Centro Nacional Patagónico. Dataset/Occurrence. http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arobis-sealsii&v=1.4
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 ArOBIS Centro Nacional Patagónico。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 83fb5688-f762-11e1-a439-00145eb45e9a。 ArOBIS Centro Nacional Patagónico 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Southern elephant seal; Península Valdés; dispersion; breeding colony; demography; population size
聯絡資訊
資源建立者:
可回覆此資源相關問題者:
元數據填寫者:
與此資源的相關者:
地理涵蓋範圍
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| 界定座標範圍 | 緯度南界 經度西界 [-56.5, -109.3], 緯度北界 經度東界 [-0.3, -32.4] |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 1927-01-01 / 2005-01-26 |
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取樣方法
Censuses on foot of the entire colony of Península Valdés during the peak of the breeding season (October 3-7). Reports of solitary individuals along the Atlantic and Pacific coasts of South America and offshore islands. Platform: COASTAL STATIONS; FIELD SURVEYS; GROUND-BASED OBSERVATIONS. Instrument: Cameras; GPS; BINOCULAR.
| 研究範圍 | -- |
|---|---|
| 品質控管 | Historic references of individuals located along South America coast and offshore islands are opportunistic sightings. When the position ashore was not reported it was estimated from digitalized maps. Positioned groups during the breeding season are highly accurate, and belong to long term research on southern elephant seals in Patagonia. |
方法步驟描述:
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引用文獻
- LEWIS M., C. CAMPAGNA, M.R. MARIN & T. FERNANDEZ (2006). Southern elephant seals north of the antarctic polar front. Antarctic Science 18(2):213-221. DOI: 10.1017/S0954102006000253
- LEWIS, M. and C. CAMPAGNA. 2002. Los elefantes marinos de Península Valdés. Ciencia Hoy, Vol 12 (69):12-22.
額外的詮釋資料
| 維護說明 | marine, harvested by iOBIS |
|---|---|
| 替代的識別碼 | 83fb5688-f762-11e1-a439-00145eb45e9a |
| http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arobis-sealsii |